This fossil was recently found in Trimble County Kentucky USA. It appears to be Flexicalymene meeki trilobite fossil. The fossil dates to...

The image is of a Rudist mollusc shell fossil Hippurites rudiosus Des Moulins on display at the British Natural History Museum in Londo...

This image is of a tortoise carapace fossil Stylemys nebrascensis on display at the British Natural History Museum in London. This crea...